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10.06.2015
input the passphrase on the command line.
Listing 8
7-Zip Encryption
$ ls -s
total 7288
196 hpc_001.html 7092 MFS2007.pdf
$ 7z a -p hpc_001.html.7z hpc_001.html
7-Zip [64] 9.20 Copyright
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30.11.2025
, most likely, (3/2) x 15 seconds.
Finally, -s defines the number of seconds to wait before sshguard "forgets" the attacker's IP address. The line
sshguard -l /var/log/auth.log -s 20
instructs sshguard
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03.12.2015
created in this way:
/usr/share/openqrm/bin/openqrm state list
5.2.3.before-update-05-06-15_09.14.20
Test-State-Backup-05-24-15_13.09.05
To restore the system configuration from the Test-State-Backup-05
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07.10.2025
launched nary 20 years ago (Figure 1). Its underpowered early Atom CPU cannot support a modern graphical environment, but the intended use as a terminal in init 3 mode moots that concern entirely. Sadly, I
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28.11.2023
notify_after: 2
19 notify_all_changes: true
20 public: true
21 redirect: true
22
23 x-icmping: &icmping
24 type: icmp
25 check_interval: 60
26 timeout: 15
27 allow_notifications: true
28
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11.10.2016
, interesting, and worthwhile exercise. I argue that systems administration needs a command-line editor, because it can be used even if X windows isn't working or isn't installed on the servers. Knowing how
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08.07.2018
using the IP address of the other node.
$ pdsh -w 192.168.1.250 uname -r
192.168.1.250: 2.6.32-431.11.2.el6.x86_64
The -w
option means that the IP address of the target’s node(s) is specified
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13.06.2022
are running, the amount of memory is correct, networking is up, and so on. I refer to this as the “state” of the node’s health.
In that same article, I mentioned Node Health Check (NHC), which is used
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10.06.2014
],
15 "nics": [
16 {
17 "nic_tag": "admin",
18 "model": "virtio",
19 "ip": "dhcp",
20 "primary": 1
21 }
22 ]
23 }
You can use this option for Windows virtual machines
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11.06.2014
/pki/tls/certs/ldap.acme-services.org.crt $(openssl x509 -in ldap.acme-services.org.crt -noout -hash).0
After these two steps, you can check the server certificate with the openssl command, which provides the s_client command for this purpose
